{"id":70070,"date":"2026-01-05T16:52:50","date_gmt":"2026-01-05T21:52:50","guid":{"rendered":"https:\/\/www.lasocietedesplantes.com\/?post_type=product&p=70070"},"modified":"2026-05-24T11:16:22","modified_gmt":"2026-05-24T15:16:22","slug":"tradescantia-de-lohio-bio","status":"publish","type":"product","link":"https:\/\/www.lasocietedesplantes.com\/en\/produits\/tradescantia-de-lohio-bio\/","title":{"rendered":"tradescantia de l’Ohio bio"},"content":{"rendered":"

Facile \u00e0 partir d\u2019un semis automnal directement au jardin, ou \u00e0 l’int\u00e9rieur avec une stratification au froid d’un minimum de 60 jours, id\u00e9alement 120 jours (4 mois): <\/span>Pressez les semences \u00e0 0,32 cm (1\/8 po) de profond dans un substrat humide, puis placez au froid entre -4 \u00b0C et +4 \u00b0C. Apr\u00e8s une p\u00e9riode de 120 jours, sortez les semis \u00e0 temp\u00e9rature ambiante autour de 21 \u00b0C. <\/span>La germination s’\u00e9talera \u00e0 partir de ce moment. <\/span>Gardez les plantules dans un environnement frais jusqu’\u00e0 la transplantation au jardin, lorsqu’ils feront 5 cm de haut, \u00e0 un minimum de 30 cm l’un de l’autre.<\/span><\/p>\n

On peut facilement diviser les souches \u00e0 partir de la 3e ann\u00e9e, soit au d\u00e9but de l\u2019automne ou au d\u00e9but du printemps.<\/span><\/p>\n

\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Tradescantia ohiensis, Comm\u00e9linac\u00e9es<\/strong><\/p>\n

\u00e9ph\u00e9m\u00e8re de l\u2019Ohio, blue jacket, ohio spiderwort, smooth spiderwort<\/p>\n

La charmante floraison bleut\u00e9e du Tradescantia de l\u2019Ohio dure de nombreuses semaines, tous les matins entre la mi-juin et le mois d\u2019ao\u00fbt: Ses fleurs s\u2019ouvrent au lever, et se referment l\u2019apr\u00e8s-midi, \u00e0 moins qu\u2019il ne fasse tr\u00e8s frais et que le ciel soit voil\u00e9. Les feuilles, \u00e9troites, pointues et gracieusement arqu\u00e9es, sont attrayantes aussi, mais les talles ont une nette tendance \u00e0 la renverse. C\u2019est pourquoi il est pr\u00e9f\u00e9rable de cultiver cette plante en petites colonies qui se tiennent ensemble.<\/span><\/p>\n

C\u2019est une plante vivace heureuse au soleil comme \u00e0 la mi-ombre, qui s\u2019adapte \u00e0 toutes sortes de situations et types de sol, pouvant se cultiver en pot aussi. En plein soleil, elle pr\u00e9f\u00e9rera un sol humide en permanence. Si le sol est plus sec, il vaut mieux la placer \u00e0 la mi-ombre. Un lieu avec 6h de soleil matinal est l\u2019id\u00e9al. Pr\u00e9voir des voisines \u00e0 la floraison tardive pour occuper l\u2019espace visuel \u00e0 partir du mois d\u2019ao\u00fbt. Elle attire une quantit\u00e9 de pollinisateurs indig\u00e8nes, surtout les bourdons, et aussi des papillons et des oiseaux qui viennent se nourrir des graines. Elle tol\u00e8re la pr\u00e9sence des noyers.<\/span><\/p>\n

Mais ce n\u2019est pas qu\u2019une belle plante ornementale rustique et utile pour l\u2019environnement, elle est aussi comestible! Ses jeunes pousses donnent une salade riche en min\u00e9raux et en vitamine C, et on consomme les feuilles plus \u00e2g\u00e9es en soupe. Les magnifiques fleurs d\u00e9corent \u00e0 merveille les salades, et elles ont aussi un pouvoir tinctorial. Nous les utilisons pour donner une teinte bleut\u00e9e \u00e0 des vinaigres ou des boissons ferment\u00e9es, tel qu\u2019on peut le voir dans les photos de notre k\u00e9fir au cerfeuil musqu\u00e9.<\/span><\/p>\n

Comme si ce n\u2019\u00e9tait pas assez, elle a une panoplie d\u2019usages m\u00e9dicinaux \u00e0 explorer… on peut entre autres apaiser les piq\u00fbres d\u2019insectes avec le mucilage de ses feuilles, comme on le ferait avec de l\u2019alo\u00e8s. C\u2019est vraiment une parfaite candidate pour la permaculture! 60-90 cm de haut, 30-60 cm d\u2019\u00e9talement. Zone 4.<\/span><\/p>\n

environ 100 semences<\/span><\/p>\n

Seeds certified organic by Qu\u00e9bec Vrai,<\/a>produced here at LA SOCI\u00c9T\u00c9 DES PLANTES, Kamouraska, Qc<\/p>\n

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